| Regimental number | 2591 |
| Place of birth | Wagga Wagga New South Wales |
| Religion | Church of England |
| Occupation | Clerk |
| Address | St Kilda, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, Alexander McCullah Braithwaite, 258 Barkly Street, St Kilda, Victoria |
| Enlistment date | 19 November 1917 |
| Rank on enlistment | 2nd Air Mechanic |
| Unit name | Special Draft 2 |
| AWM Embarkation Roll number | 8/15/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A38 Ulysses on 22 December 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Flying Corps |
| Fate | Returned to Australia 6 May 1919 |